Remember Elsa the kitten found in freezing temperature in Denver? The story has a happy ending.

The little orange tabby has been adopted by none other than her foster dad who nursed the little ginger girl back to health.

Elsa's temperature was so low that it didn't register on a thermometer. The shelter workers of the Denver Dumb Friends League used blankets, heating pads and hair dryers to help her warm up.

When she was placed in the care of Jim Slater, who has fostered dozens of animals and is experienced in handling severe medical cases, he fell in love with little Elsa. "She was by far the sweetest kitten I've ever fostered," said Jim. "She’s just amazing."

"On Saturday, exactly one month after being rescued from the freezing cold and brought to our shelter, the Colorado kitten who ignited compassion around the world was adopted by the foster parent who nurtured her back to health after she suffered severe hypothermia. Elsa’s foster parent turned forever parent, Jim, also happens to be our 2014 Volunteer of the Year! We’re thrilled for both of them and couldn’t imagine a better fairytale ending," The Dumb Friends League posted news of Elsa’s adoption at Facebook.

Now Elsa is a very happy kitty living with her older brother Blue the cat and the person who loves her to bits.

Elsa the kitten found in sub-zero weather in Denver has been adopted by her foster dad.

Elsa's temperature was so low that it didn't register on a thermometer. They used blankets, heating pads and hair dryers to help her warm up. Jim worked around the clock to bring the little ginger girl back to health.

Look at the difference! Elsa happy and healthy now!

She now has a brother named Blue. 

Elsa and her favorite person in the world.

WATCH VIDEO: Elsa, kitten found in frigid weather in Denver, adopted by foster family.

See Elsa's previous story.